20808775680

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:530

約数の個数: 768

約数和(自身を含む): 87555686400

約数和(自身を除く): 66746910720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 64, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 128, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 192, 209, 210, 220, 224, 228, 231, 240, 256, 264, 266, 280, 285, 304, 308, 320, 330, 336, 352, 380, 384, 385, 399, 418, 420, 440, 448, 456, 462, 463, 480, 512, 528, 532, 560, 570, 608, 616, 627, 640, 660, 665, 672, 704, 760, 768, 770, 798, 836, 840, 880, 896, 912, 924, 926, 960, 1024, 1045, 1056, 1064, 1120, 1140, 1155, 1216, 1232, 1254, 1280, 1320, 1330, 1344, 1389, 1408, 1463, 1520, 1536, 1540, 1596, 1672, 1680, 1760, 1792, 1824, 1848, 1852, 1920, 1995, 2048, 2090, 2112, 2128, 2240, 2280, 2310, 2315, 2432, 2464, 2508, 2560, 2640, 2660, 2688, 2778, 2816, 2926, 3040, 3072, 3080, 3135, 3192, 3241, 3344, 3360, 3520, 3584, 3648, 3696, 3704, 3840, 3990, 4180, 4224, 4256, 4389, 4480, 4560, 4620, 4630, 4864, 4928, 5016, 5093, 5120, 5280, 5320, 5376, 5556, 5632, 5852, 6080, 6144, 6160, 6270, 6384, 6482, 6688, 6720, 6945, 7040, 7168, 7296, 7315, 7392, 7408, 7680, 7980, 8360, 8448, 8512, 8778, 8797, 8960, 9120, 9240, 9260, 9723, 9728, 9856, 10032, 10186, 10240, 10560, 10640, 10752, 11112, 11264, 11704, 12160, 12320, 12540, 12768, 12964, 13376, 13440, 13890, 14080, 14336, 14592, 14630, 14784, 14816, 15279, 15360, 15960, 16205, 16720, 16896, 17024, 17556, 17594, 17920, 18240, 18480, 18520, 19446, 19456, 19712, 20064, 20372, 21120, 21280, 21504, 21945, 22224, 22528, 23408, 24320, 24640, 25080, 25465, 25536, 25928, 26391, 26752, 26880, 27780, 28160, 29184, 29260, 29568, 29632, 30558, 30720, 31920, 32410, 33440, 33792, 34048, 35112, 35188, 35651, 35840, 36480, 36960, 37040, 38892, 38912, 39424, 40128, 40744, 42240, 42560, 43008, 43890, 43985, 44448, 46816, 48615, 48640, 49280, 50160, 50930, 51072, 51856, 52782, 53504, 53760, 55560, 56320, 58368, 58520, 59136, 59264, 61116, 61579, 63840, 64820, 66880, 67584, 68096, 70224, 70376, 71302, 71680, 72960, 73920, 74080, 76395, 77784, 78848, 80256, 81488, 84480, 85120, 87780, 87970, 88896, 93632, 96767, 97230, 97280, 98560, 100320, 101860, 102144, 103712, 105564, 106953, 107008, 107520, 111120, 112640, 116736, 117040, 118272, 118528, 122232, 123158, 127680, 129640, 131955, 133760, 136192, 140448, 140752, 142604, 145920, 147840, 148160, 152790, 155568, 157696, 160512, 162976, 168960, 170240, 175560, 175940, 177792, 178255, 184737, 187264, 193534, 194460, 194560, 197120, 200640, 203720, 204288, 207424, 211128, 213906, 214016, 215040, 222240, 234080, 236544, 237056, 244464, 246316, 255360, 259280, 263910, 267520, 272384, 280896, 281504, 285208, 290301, 291840, 295680, 296320, 305580, 307895, 311136, 321024, 325952, 337920, 340480, 351120, 351880, 355584, 356510, 369474, 374528, 387068, 388920, 394240, 401280, 407440, 408576, 414848, 422256, 427812, 428032, 444480, 468160, 473088, 474112, 483835, 488928, 492632, 510720, 518560, 527820, 534765, 535040, 561792, 563008, 570416, 580602, 583680, 591360, 592640, 611160, 615790, 622272, 642048, 651904, 677369, 680960, 702240, 703760, 711168, 713020, 738948, 749056, 774136, 777840, 788480, 802560, 814880, 817152, 829696, 844512, 855624, 888960, 923685, 936320, 948224, 967670, 977856, 985264, 1021440, 1037120, 1055640, 1069530, 1070080, 1123584, 1126016, 1140832, 1161204, 1182720, 1185280, 1222320, 1231580, 1244544, 1284096, 1303808, 1354738, 1361920, 1404480, 1407520, 1422336, 1426040, 1451505, 1477896, 1498112, 1548272, 1555680, 1605120, 1629760, 1659392, 1689024, 1711248, 1777920, 1847370, 1872640, 1935340, 1955712, 1970528, 2032107, 2042880, 2074240, 2111280, 2139060, 2140160, 2247168, 2252032, 2281664, 2322408, 2365440, 2370560, 2444640, 2463160, 2489088, 2607616, 2709476, 2808960, 2815040, 2844672, 2852080, 2903010, 2955792, 2996224, 3096544, 3111360, 3210240, 3259520, 3318784, 3378048, 3386845, 3422496, 3555840, 3694740, 3745280, 3870680, 3911424, 3941056, 4064214, 4085760, 4148480, 4222560, 4278120, 4494336, 4504064, 4563328, 4644816, 4741120, 4889280, 4926320, 4978176, 5215232, 5418952, 5617920, 5630080, 5704160, 5806020, 5911584, 6193088, 6222720, 6420480, 6519040, 6637568, 6756096, 6773690, 6844992, 7111680, 7389480, 7490560, 7741360, 7822848, 7882112, 8128428, 8296960, 8445120, 8556240, 8988672, 9008128, 9126656, 9289632, 9778560, 9852640, 9956352, 10160535, 10430464, 10837904, 11235840, 11260160, 11408320, 11612040, 11823168, 12386176, 12445440, 13038080, 13512192, 13547380, 13689984, 14223360, 14778960, 14981120, 15482720, 15645696, 15764224, 16256856, 16593920, 16890240, 17112480, 18016256, 18253312, 18579264, 19557120, 19705280, 19912704, 20321070, 21675808, 22471680, 22520320, 22816640, 23224080, 23646336, 24772352, 24890880, 26076160, 27024384, 27094760, 27379968, 29557920, 30965440, 31291392, 31528448, 32513712, 33187840, 33780480, 34224960, 36506624, 37158528, 39114240, 39410560, 40642140, 43351616, 44943360, 45040640, 45633280, 46448160, 47292672, 49544704, 49781760, 52152320, 54048768, 54189520, 54759936, 59115840, 61930880, 63056896, 65027424, 67560960, 68449920, 73013248, 74317056, 78228480, 78821120, 81284280, 86703232, 90081280, 91266560, 92896320, 94585344, 99089408, 99563520, 108379040, 109519872, 118231680, 123861760, 126113792, 130054848, 135121920, 136899840, 148634112, 156456960, 157642240, 162568560, 173406464, 182533120, 185792640, 189170688, 198178816, 216758080, 219039744, 236463360, 247723520, 260109696, 270243840, 273799680, 297268224, 315284480, 325137120, 346812928, 365066240, 371585280, 378341376, 433516160, 472926720, 495447040, 520219392, 547599360, 594536448, 630568960, 650274240, 693625856, 743170560, 867032320, 945853440, 990894080, 1040438784, 1095198720, 1300548480, 1387251712, 1486341120, 1734064640, 1891706880, 2080877568, 2601096960, 2972682240, 3468129280, 4161755136, 5202193920, 6936258560, 10404387840, 20808775680]

約数ペア:

[(1, 20808775680), (2, 10404387840), (3, 6936258560), (4, 5202193920), (5, 4161755136), (6, 3468129280), (7, 2972682240), (8, 2601096960), (10, 2080877568), (11, 1891706880), (12, 1734064640), (14, 1486341120), (15, 1387251712), (16, 1300548480), (19, 1095198720), (20, 1040438784), (21, 990894080), (22, 945853440), (24, 867032320), (28, 743170560), (30, 693625856), (32, 650274240), (33, 630568960), (35, 594536448), (38, 547599360), (40, 520219392), (42, 495447040), (44, 472926720), (48, 433516160), (55, 378341376), (56, 371585280), (57, 365066240), (60, 346812928), (64, 325137120), (66, 315284480), (70, 297268224), (76, 273799680), (77, 270243840), (80, 260109696), (84, 247723520), (88, 236463360), (95, 219039744), (96, 216758080), (105, 198178816), (110, 189170688), (112, 185792640), (114, 182533120), (120, 173406464), (128, 162568560), (132, 157642240), (133, 156456960), (140, 148634112), (152, 136899840), (154, 135121920), (160, 130054848), (165, 126113792), (168, 123861760), (176, 118231680), (190, 109519872), (192, 108379040), (209, 99563520), (210, 99089408), (220, 94585344), (224, 92896320), (228, 91266560), (231, 90081280), (240, 86703232), (256, 81284280), (264, 78821120), (266, 78228480), (280, 74317056), (285, 73013248), (304, 68449920), (308, 67560960), (320, 65027424), (330, 63056896), (336, 61930880), (352, 59115840), (380, 54759936), (384, 54189520), (385, 54048768), (399, 52152320), (418, 49781760), (420, 49544704), (440, 47292672), (448, 46448160), (456, 45633280), (462, 45040640), (463, 44943360), (480, 43351616), (512, 40642140), (528, 39410560), (532, 39114240), (560, 37158528), (570, 36506624), (608, 34224960), (616, 33780480), (627, 33187840), (640, 32513712), (660, 31528448), (665, 31291392), (672, 30965440), (704, 29557920), (760, 27379968), (768, 27094760), (770, 27024384), (798, 26076160), (836, 24890880), (840, 24772352), (880, 23646336), (896, 23224080), (912, 22816640), (924, 22520320), (926, 22471680), (960, 21675808), (1024, 20321070), (1045, 19912704), (1056, 19705280), (1064, 19557120), (1120, 18579264), (1140, 18253312), (1155, 18016256), (1216, 17112480), (1232, 16890240), (1254, 16593920), (1280, 16256856), (1320, 15764224), (1330, 15645696), (1344, 15482720), (1389, 14981120), (1408, 14778960), (1463, 14223360), (1520, 13689984), (1536, 13547380), (1540, 13512192), (1596, 13038080), (1672, 12445440), (1680, 12386176), (1760, 11823168), (1792, 11612040), (1824, 11408320), (1848, 11260160), (1852, 11235840), (1920, 10837904), (1995, 10430464), (2048, 10160535), (2090, 9956352), (2112, 9852640), (2128, 9778560), (2240, 9289632), (2280, 9126656), (2310, 9008128), (2315, 8988672), (2432, 8556240), (2464, 8445120), (2508, 8296960), (2560, 8128428), (2640, 7882112), (2660, 7822848), (2688, 7741360), (2778, 7490560), (2816, 7389480), (2926, 7111680), (3040, 6844992), (3072, 6773690), (3080, 6756096), (3135, 6637568), (3192, 6519040), (3241, 6420480), (3344, 6222720), (3360, 6193088), (3520, 5911584), (3584, 5806020), (3648, 5704160), (3696, 5630080), (3704, 5617920), (3840, 5418952), (3990, 5215232), (4180, 4978176), (4224, 4926320), (4256, 4889280), (4389, 4741120), (4480, 4644816), (4560, 4563328), (4620, 4504064), (4630, 4494336), (4864, 4278120), (4928, 4222560), (5016, 4148480), (5093, 4085760), (5120, 4064214), (5280, 3941056), (5320, 3911424), (5376, 3870680), (5556, 3745280), (5632, 3694740), (5852, 3555840), (6080, 3422496), (6144, 3386845), (6160, 3378048), (6270, 3318784), (6384, 3259520), (6482, 3210240), (6688, 3111360), (6720, 3096544), (6945, 2996224), (7040, 2955792), (7168, 2903010), (7296, 2852080), (7315, 2844672), (7392, 2815040), (7408, 2808960), (7680, 2709476), (7980, 2607616), (8360, 2489088), (8448, 2463160), (8512, 2444640), (8778, 2370560), (8797, 2365440), (8960, 2322408), (9120, 2281664), (9240, 2252032), (9260, 2247168), (9723, 2140160), (9728, 2139060), (9856, 2111280), (10032, 2074240), (10186, 2042880), (10240, 2032107), (10560, 1970528), (10640, 1955712), (10752, 1935340), (11112, 1872640), (11264, 1847370), (11704, 1777920), (12160, 1711248), (12320, 1689024), (12540, 1659392), (12768, 1629760), (12964, 1605120), (13376, 1555680), (13440, 1548272), (13890, 1498112), (14080, 1477896), (14336, 1451505), (14592, 1426040), (14630, 1422336), (14784, 1407520), (14816, 1404480), (15279, 1361920), (15360, 1354738), (15960, 1303808), (16205, 1284096), (16720, 1244544), (16896, 1231580), (17024, 1222320), (17556, 1185280), (17594, 1182720), (17920, 1161204), (18240, 1140832), (18480, 1126016), (18520, 1123584), (19446, 1070080), (19456, 1069530), (19712, 1055640), (20064, 1037120), (20372, 1021440), (21120, 985264), (21280, 977856), (21504, 967670), (21945, 948224), (22224, 936320), (22528, 923685), (23408, 888960), (24320, 855624), (24640, 844512), (25080, 829696), (25465, 817152), (25536, 814880), (25928, 802560), (26391, 788480), (26752, 777840), (26880, 774136), (27780, 749056), (28160, 738948), (29184, 713020), (29260, 711168), (29568, 703760), (29632, 702240), (30558, 680960), (30720, 677369), (31920, 651904), (32410, 642048), (33440, 622272), (33792, 615790), (34048, 611160), (35112, 592640), (35188, 591360), (35651, 583680), (35840, 580602), (36480, 570416), (36960, 563008), (37040, 561792), (38892, 535040), (38912, 534765), (39424, 527820), (40128, 518560), (40744, 510720), (42240, 492632), (42560, 488928), (43008, 483835), (43890, 474112), (43985, 473088), (44448, 468160), (46816, 444480), (48615, 428032), (48640, 427812), (49280, 422256), (50160, 414848), (50930, 408576), (51072, 407440), (51856, 401280), (52782, 394240), (53504, 388920), (53760, 387068), (55560, 374528), (56320, 369474), (58368, 356510), (58520, 355584), (59136, 351880), (59264, 351120), (61116, 340480), (61579, 337920), (63840, 325952), (64820, 321024), (66880, 311136), (67584, 307895), (68096, 305580), (70224, 296320), (70376, 295680), (71302, 291840), (71680, 290301), (72960, 285208), (73920, 281504), (74080, 280896), (76395, 272384), (77784, 267520), (78848, 263910), (80256, 259280), (81488, 255360), (84480, 246316), (85120, 244464), (87780, 237056), (87970, 236544), (88896, 234080), (93632, 222240), (96767, 215040), (97230, 214016), (97280, 213906), (98560, 211128), (100320, 207424), (101860, 204288), (102144, 203720), (103712, 200640), (105564, 197120), (106953, 194560), (107008, 194460), (107520, 193534), (111120, 187264), (112640, 184737), (116736, 178255), (117040, 177792), (118272, 175940), (118528, 175560), (122232, 170240), (123158, 168960), (127680, 162976), (129640, 160512), (131955, 157696), (133760, 155568), (136192, 152790), (140448, 148160), (140752, 147840), (142604, 145920)]